Rail anchor remover

Details Rail anchor remover Rail anchor remover

1982-07-09

1984-07-03

Watson, Robert C.

Metal working

Means to assemble or disassemble

Spreading parts apart or separating them from face to face...

29253, 254104, B23P 1904

Patent

active

044570600

ABSTRACT:
A rail anchor remover includes a wedge member affixed to a rail lifter for progressively moving an end of each rail anchor away from the rail web until it no longer grips the rail base and falls to the ground. The wedge is provided with a tailpiece having a bearing surface engaging an outer edge of the rail flange for stabilization of the wedge, and are undercut surface which slopes downwardly and inwardly from an outer side wall of the wedge and slopes at a progressively steeper angle toward the tailpiece.

REFERENCES:
patent: 1209262 (1916-12-01), Church
patent: 1451855 (1923-04-01), Wright
patent: 1880338 (1932-10-01), Benson
patent: 2271311 (1942-01-01), Shambaugh
patent: 2553112 (1951-05-01), Read
patent: 2901217 (1959-08-01), Boyle
patent: 3139267 (1964-06-01), Athey
patent: 4210281 (1980-07-01), Fee
patent: 4324029 (1982-04-01), Geisser
patent: 4387753 (1983-06-01), Reynolds

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